#include <iostream>
using std::cout;
using std::endl;

void test0(){
    int num = 1;
    cout << &num << endl;

    int * p = new int(10);
    cout << p << endl;
    cout << &(*p) << endl;

    /* &1; */
   cout << &"hello" << endl;
   const char * pstr = "hello";
   printf("%p\n",pstr);
}

int main(void){
    test0();
    return 0;
}
